[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:93":3},{"id":4,"longid":5,"guid":6,"name":7,"shortcode_ima":8,"entrytype":9,"entrytype_text":10,"varietyof":11,"synid":11,"polytypeof":11,"groupid":11,"weighting":12,"nolocadd":13,"blacklisted":13,"mindat_formula":14,"mindat_formula_note":15,"ima_formula":14,"elements":16,"sigelements":20,"key_elements":21,"impurities":22,"cim":23,"ima_status":24,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":27,"discovery_year":28,"strunz10ed1":29,"strunz10ed2":30,"strunz10ed3":19,"strunz10ed4":31,"dana8ed1":32,"dana8ed2":33,"dana8ed3":34,"dana8ed4":34,"csystem":35,"cclass":36,"spacegroup":37,"spacegroupset":38,"a":39,"b":40,"c":41,"alpha":42,"beta":43,"gamma":42,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":44,"csmetamict":13,"commentcrystal":45,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":46,"tlform":47,"hmin":48,"hmax":48,"hardtype":11,"vhnmin":42,"vhnmax":42,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":49,"dmeas2":49,"dcalc":50,"dmeaserror":51,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":52,"commentluster":11,"diapheny":53,"streak":54,"colour":55,"commentcolor":11,"colors":56,"streak_colors":60,"luminescence":11,"uv":11,"cleavage":61,"cleavagetype":62,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":63,"opticalsign":64,"opticalalpha":65,"opticalalpha2":42,"opticalalphaerror":11,"opticalbeta":66,"opticalbeta2":42,"opticalbetaerror":11,"opticalgamma":67,"opticalgamma2":42,"opticalgammaerror":11,"opticalomega":42,"opticalomega2":42,"opticalomegaerror":11,"opticalepsilon":42,"opticalepsilon2":42,"opticalepsilonerror":11,"opticaln":42,"opticaln2":42,"opticalnerror":11,"optical2vcalc":68,"optical2vcalc2":42,"optical2vcalcerror":11,"optical2vmeasured":32,"optical2vmeasured2":42,"optical2vmeasurederror":11,"rimin":69,"rimax":70,"opticaldispersion":71,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":11,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":11,"otheroccurrence":72,"type_specimen_store":73,"description_short":11,"aboutname":74,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":75,"reviewed_at":11,"variety_of":11,"varieties":76,"group_members":77,"associates":78,"confused_with":181,"type_localities":182,"occurrence_total":189,"citations":190,"images":230,"structures":287,"synonyms":294,"language_names":296,"wikidata_qid":344,"texts":345},93,"1:1:93:8","8f20d8d5-9286-4e5c-a468-f7d22561375b","Alamosite","Aam",0,"mineral",null,358,false,"PbSiO\u003Csub>3\u003C\u002Fsub>","Also given as Pb\u003Csub>12\u003C\u002Fsub>(Si\u003Csub>12\u003C\u002Fsub>O\u003Csub>36\u003C\u002Fsub>).",[17,18,19],"Pb","Si","O",[17,18,19],[17],",Al,Fe,Mn,Ca,","14.13.1",[25,26],"APPROVED","GRANDFATHERED",1909,"1909","9","D","20","65","7","1","Monoclinic",5,13,"P2\u002Fm ","12.247","7.059","11.236","0","113.12",12,"P2\u002Fn","Crystals fibrous parallel \u003Cmi>[010]\u003C\u002Fmi>; as radiating aggregates and balls, to 7.5 cm.","Radiating fibrous spheres.",4.5,"6.488","6.30",2,"Adamantine","Transparent,Translucent","White","Colorless to white, cream, or light gray",[57,58,59],"colorless","white","gray",[58],"\u003Cmi>{010}\u003C\u002Fmi>","Perfect","Biaxial","-","1.947","1.961","1.968","70",1.947,1.968,"relatively weak","As a rare secondary mineral in the oxidized zone of lead-bearing base metal deposits.","Harvard University, Cambridge, Massachusetts, USA, 84859, 85509.","Named after its discovery locality at Alamos, Mun. de Alamos, Sonora, Mexico.","2025-12-19 17:17:48",[],[],[79,90,99,108,117,125,133,141,149,157,165,173],{"id":80,"name":81,"entrytype":9,"csystem":82,"ima_formula":83,"mindat_formula":84,"hmin":85,"hmax":86,"dmeas":87,"dcalc":88,"primary_image_id":89},233,"Anglesite","Orthorhombic","Pb(SO\u003Csub>4\u003C\u002Fsub>)","PbSO\u003Csub>4\u003C\u002Fsub>",2.5,3,"6.37","6.36",1430,{"id":91,"name":92,"entrytype":9,"csystem":82,"ima_formula":93,"mindat_formula":94,"hmin":86,"hmax":95,"dmeas":96,"dcalc":97,"primary_image_id":98},934,"Cerussite","Pb(CO\u003Csub>3\u003C\u002Fsub>)","PbCO\u003Csub>3\u003C\u002Fsub>",3.5,"6.53","6.558",5045,{"id":100,"name":101,"entrytype":9,"csystem":102,"ima_formula":103,"mindat_formula":104,"hmin":85,"hmax":85,"dmeas":105,"dcalc":106,"primary_image_id":107},1276,"Diaboleite","Tetragonal","CuPb\u003Csub>2\u003C\u002Fsub>Cl\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>4\u003C\u002Fsub>","Pb\u003Csub>2\u003C\u002Fsub>CuCl\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>4\u003C\u002Fsub>","5.41","5.48",7145,{"id":109,"name":110,"entrytype":9,"csystem":111,"ima_formula":112,"mindat_formula":112,"hmin":36,"hmax":113,"dmeas":114,"dcalc":115,"primary_image_id":116},1856,"Hematite","Trigonal","Fe\u003Csub>2\u003C\u002Fsub>O\u003Csub>3\u003C\u002Fsub>",6,"5.26","5.255",29858,{"id":118,"name":119,"entrytype":9,"csystem":35,"ima_formula":120,"mindat_formula":121,"hmin":11,"hmax":11,"dmeas":122,"dcalc":123,"primary_image_id":124},2175,"Kegelite","Pb\u003Csub>4\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>10\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)(CO\u003Csub>3\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>4\u003C\u002Fsub>","Pb\u003Csub>8\u003C\u002Fsub>Al\u003Csub>4\u003C\u002Fsub>(Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>20\u003C\u002Fsub>)(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)\u003Csub>4\u003C\u002Fsub>(OH)\u003Csub>8\u003C\u002Fsub>","4.5","4.76",13082,{"id":126,"name":127,"entrytype":9,"csystem":35,"ima_formula":128,"mindat_formula":129,"hmin":85,"hmax":86,"dmeas":130,"dcalc":131,"primary_image_id":132},2361,"Leadhillite","Pb\u003Csub>4\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)(CO\u003Csub>3\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","Pb\u003Csub>4\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>","6.55","6.57",14233,{"id":134,"name":135,"entrytype":9,"csystem":82,"ima_formula":136,"mindat_formula":137,"hmin":138,"hmax":138,"dmeas":139,"dcalc":50,"primary_image_id":140},2632,"Melanotekite","Pb\u003Csub>2\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>2\u003C\u002Fsub>(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)","Pb\u003Csub>2\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)O\u003Csub>2\u003C\u002Fsub>",6.5,"5.73",15789,{"id":142,"name":143,"entrytype":9,"csystem":102,"ima_formula":144,"mindat_formula":145,"hmin":51,"hmax":86,"dmeas":146,"dcalc":147,"primary_image_id":148},3195,"Phosgenite","Pb\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)Cl\u003Csub>2\u003C\u002Fsub>","Pb\u003Csub>2\u003C\u002Fsub>CO\u003Csub>3\u003C\u002Fsub>Cl\u003Csub>2\u003C\u002Fsub>","6.12","6.124",30461,{"id":150,"name":151,"entrytype":9,"csystem":82,"ima_formula":152,"mindat_formula":153,"hmin":95,"hmax":95,"dmeas":154,"dcalc":155,"primary_image_id":156},3634,"Shattuckite","Cu\u003Csub>5\u003C\u002Fsub>(SiO\u003Csub>3\u003C\u002Fsub>)\u003Csub>4\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","Cu\u003Csub>5\u003C\u002Fsub>(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>6\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","4.11","4.128",79238,{"id":158,"name":159,"entrytype":9,"csystem":111,"ima_formula":160,"mindat_formula":161,"hmin":36,"hmax":36,"dmeas":162,"dcalc":163,"primary_image_id":164},4282,"Wickenburgite","Pb\u003Csub>3\u003C\u002Fsub>CaAl\u003Csub>2\u003C\u002Fsub>Si\u003Csub>10\u003C\u002Fsub>O\u003Csub>27\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O","CaPb\u003Csub>3\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>Si\u003Csub>10\u003C\u002Fsub>O\u003Csub>24\u003C\u002Fsub>(OH)\u003Csub>6\u003C\u002Fsub>","3.85","3.84",28037,{"id":166,"name":167,"entrytype":9,"csystem":111,"ima_formula":168,"mindat_formula":168,"hmin":169,"hmax":169,"dmeas":170,"dcalc":171,"primary_image_id":172},4292,"Willemite","Zn\u003Csub>2\u003C\u002Fsub>SiO\u003Csub>4\u003C\u002Fsub>",5.5,"3.89","4.224",30976,{"id":174,"name":175,"entrytype":9,"csystem":102,"ima_formula":176,"mindat_formula":177,"hmin":85,"hmax":86,"dmeas":178,"dcalc":179,"primary_image_id":180},4322,"Wulfenite","PbMoO\u003Csub>4\u003C\u002Fsub>","Pb(MoO\u003Csub>4\u003C\u002Fsub>)","6.5","6.88",30992,[],[183],{"id":184,"txt":185,"latitude":186,"longitude":187,"country":188},2352,"Álamos, Álamos Municipality, Sonora, Mexico",27.0166664,-108.9666672,"Mexico",16,[191,195,198,203,208,212,216,220,225],{"id":192,"year":27,"html":193,"doi":194},103095,"Palache, C., Merwin, Η. E. (1909) Alamosit, ein neues Bleisilicat aus Mexico. \u003Ci>Zeitschrift für Kristallographie\u003C\u002Fi>,  46 (1). 513-515 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1909.46.1.513'>doi:10.1524\u002Fzkri.1909.46.1.513\u003C\u002Fa>","10.1524\u002Fzkri.1909.46.1.513",{"id":196,"year":27,"html":197,"doi":11},16099722,"Palache, C., Merwin, H.E. (1909) Alamosite, a new lead silicate from Mexico. American Journal of Science: 27: 399-401.",{"id":199,"year":200,"html":201,"doi":202},4413,1952,"Mackay, A. L. (1952) The unit cell and space-group of alamosite (PbSiO3) \u003Ci>Mineralogical Magazine and Journal of the Mineralogical Society\u003C\u002Fi>,  29 (218) 933-935 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1952.029.218.05'>doi:10.1180\u002Fminmag.1952.029.218.05\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_29\u002F29-218-933.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1952.029.218.05",{"id":204,"year":205,"html":206,"doi":207},107547,1968,"Boucher, M. L., Peacor, Donald R. (1968) The crystal structure of alamosite, PbSiO3. \u003Ci>Zeitschrift für Kristallographie\u003C\u002Fi>,  126 (1). 98-111 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1968.126.1-3.98'>doi:10.1524\u002Fzkri.1968.126.1-3.98\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002Fzk\u002Fvol126\u002FZK126_98.pdf' class='refpdflink'>\u003C\u002Fa>","10.1524\u002Fzkri.1968.126.1-3.98",{"id":209,"year":210,"html":211,"doi":11},15931499,1975,"Medenbach, O. and Schmetzer, K. (1975). Alamosit (PbSiO3) von Tsumeb – ein neuer Fundpunkt [Alamosite (PbSiO3) from Tsumeb – a new occurrence]. Neues Jahrbuch für Mineralogie, Abhandlungen, 123 (2), 138-147.",{"id":213,"year":214,"html":215,"doi":11},16962597,2001,"(2001) Alamosite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Falamosite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":217,"year":218,"html":219,"doi":11},16099725,2004,"Krivovichev, S.V., Burns, P.C. (2004) Crystal structure of synthetic alamosite Pb[SiO3]. Zapiski Vserossijskogo Mineralogicheskogo Obshchestva: 133(5): 70-76.",{"id":221,"year":222,"html":223,"doi":224},15491195,2022,"Cunha, T.R., Sampaio, D.V., Pena, R.B., Moulton, B.J.A., Lancelotti, R.F., Alabarse, F.G., Rodrigues, A.D., Pizani, P.S. (2022) Thermal expansion and compressibility of alamosite (PbSiO3) determined by in-situ synchrotron X-ray diffraction. \u003Ci>Ceramics International\u003C\u002Fi>, 48 (23) 34350-34354 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1016\u002Fj.ceramint.2022.08.012'>doi:10.1016\u002Fj.ceramint.2022.08.012\u003C\u002Fa>","10.1016\u002Fj.ceramint.2022.08.012",{"id":226,"year":227,"html":228,"doi":229},17054466,2023,"Pena, R. B., Cunha, T. R., Gomes, E. O., Sampaio, D. V., Rodrigues, A. D., Andrés, J., Pizani, P. S. (2023) Vibrational Raman modes of alamosite (PbSiO\u003Csub>3\u003C\u002Fsub>): Combining density functional theory calculations and \u003Ci>in situ\u003C\u002Fi> temperature experiments. \u003Ci>Journal of Raman Spectroscopy\u003C\u002Fi>,  54 (12) 1484-1489 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1002\u002Fjrs.6605'>doi:10.1002\u002Fjrs.6605\u003C\u002Fa>","10.1002\u002Fjrs.6605",[231,241,247,253,260,266,272,280],{"id":232,"source_url":233,"license_code":234,"credit_html":235,"title":236,"description":237,"author":238,"original_width":239,"original_height":240},534,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10447520","CC BY-SA 3.0","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10447520\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Alamosite-Leadhillite-Melanotekite-ea6d.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FAlamosite\" class=\"extiw\" title=\"en:Alamosite\">Alamosite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FLeadhillite\" class=\"extiw\" title=\"en:Leadhillite\">Leadhillite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMelanotekite\" class=\"extiw\" title=\"en:Melanotekite\">Melanotekite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FTsumeb\" class=\"extiw\" title=\"en:Tsumeb\">Tsumeb\u003C\u002Fa>, Otjikoto (Oshikoto) Region, Namibia (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-43981.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: miniature, 3.5 x 2.5 x 1.5 cm\n\u003Cdl>\u003Cdt>Alamosite, Melanotekite, Leadhillite\u003C\u002Fdt>\u003C\u002Fdl>\u003C\u002Fdd>\n\u003Cdd>A small piece but truly oustanding for the finely crystallized alamosite on matrix of finely crysatllized leadhillite, and for the richeness and near-record size of the melanotekite! The overall combination is a relative value in that you get three very rare minerals, in excellent crystals, altogether - and in a displayable specimen, no less!\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Robert M. Lavinsky",298,400,{"id":242,"source_url":243,"license_code":234,"credit_html":244,"title":245,"description":237,"author":238,"original_width":240,"original_height":246},535,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10447521","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10447521\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Alamosite-Leadhillite-Melanotekite-ea6e.jpg",336,{"id":248,"source_url":249,"license_code":234,"credit_html":250,"title":251,"description":237,"author":238,"original_width":252,"original_height":240},536,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10447522","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10447522\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Alamosite-Leadhillite-Melanotekite-ea6f.jpg",202,{"id":254,"source_url":255,"license_code":234,"credit_html":256,"title":257,"description":237,"author":238,"original_width":258,"original_height":259},537,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10447526","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10447526\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Alamosite-Leadhillite-Melanotekite-ea6a.jpg",700,601,{"id":261,"source_url":262,"license_code":234,"credit_html":263,"title":264,"description":237,"author":238,"original_width":265,"original_height":240},15791,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10447524","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10447524\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Alamosite-Leadhillite-Melanotekite-ea6c.jpg",303,{"id":267,"source_url":268,"license_code":234,"credit_html":269,"title":270,"description":237,"author":238,"original_width":258,"original_height":271},538,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10447527","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10447527\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Alamosite-Leadhillite-Melanotekite-ea6b.jpg",465,{"id":273,"source_url":274,"license_code":234,"credit_html":275,"title":276,"description":277,"author":238,"original_width":278,"original_height":279},539,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10477382","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10477382\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Alamosite-Melanotekite-tuc1043a.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FAlamosite\" class=\"extiw\" title=\"en:Alamosite\">Alamosite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMelanotekite\" class=\"extiw\" title=\"en:Melanotekite\">Melanotekite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Tsumeb Mine (Tsumcorp Mine), \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FTsumeb\" class=\"extiw\" title=\"en:Tsumeb\">Tsumeb\u003C\u002Fa>, Otjikoto (Oshikoto) Region, Namibia (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-2428.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Size: thumbnail, 1.9 x 1.9 x 1.5 cm\n\u003Cdl>\u003Cdt>Alamosite with Melanotekite\u003C\u002Fdt>\u003C\u002Fdl>\u003C\u002Fdd>\n\u003Cdd>Superb, translucent, lathelike crystals of alamosite make the bulk of this specimen, which is a major thumbnail example of the species and, aside from a few freak specimens, is of a pretty good quality as well. The black specks are melanotekite, though there may also be other minerals in association here which I am not identifying. Alamosite in good crystals is one of the more uncommon of Tsumeb rarities, and seldom seen for sale (at any price, but usually very high, when priced). From an old German collection, such pieces are rarely seen on the market today.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",1747,1800,{"id":281,"source_url":282,"license_code":234,"credit_html":283,"title":284,"description":277,"author":238,"original_width":285,"original_height":286},540,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10477384","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=10477384\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Alamosite-Melanotekite-tuc1043b.jpg",1000,906,[288],{"id":289,"url":290,"label":291,"formula":292,"spacegroup":293,"year":205},211,"\u002Fcif\u002F211.cif","Boucher 1968","Pb Si O3","P 1 2\u002Fn 1",[295],"Alamositt",[297,301,305,309,313,317,320,324,327,332,336,340],{"lang":298,"names":299},"ar",[300],"ألاموسيت",{"lang":302,"names":303},"ca",[304],"alamosita",{"lang":306,"names":307},"de",[308],"Alamosit",{"lang":310,"names":311},"el",[312],"αλαμοσίτης",{"lang":314,"names":315},"es",[316],"Alamosita",{"lang":318,"names":319},"eu",[316],{"lang":321,"names":322},"fr",[323],"alamosite",{"lang":325,"names":326},"it",[323],{"lang":328,"names":329},"lv",[330,331],"Alamosīts","Alamozīts",{"lang":333,"names":334},"nl",[335,323],"Alamosiet",{"lang":337,"names":338},"ta",[339],"அலாமோசைட்டு",{"lang":341,"names":342},"uk",[343],"Аламозит","Q1075708",{"history":11,"applications":11}]